/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.iotdb.db.pipe.task.subtask;

import java.util.concurrent.atomic.AtomicBoolean;

public class DecoratingLock {
  private final AtomicBoolean isDecorating = new AtomicBoolean(false);

  public void waitForDecorated() {
    while (isDecorating.get()) {
      try {
        Thread.sleep(10);
      } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
      }
    }
  }

  public void markAsDecorating() {
    isDecorating.set(true);
  }

  public void markAsDecorated() {
    isDecorating.set(false);
  }
}
